Robot cleaner



FIG. 1 is a perspective view of a robot cleaner showing our new design.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged view of the encircled portion 8 of FIG. 6.

The broken lines illustrating portions of the robot cleaner are forenvironmental purposes only and form no part of the claimed design.

The dot-dot-dash broken lines in the figures represent an unclaimedboundary line and form no part of the claimed design.

The dot-dot-dot-dash broken lines encircling enlargement portions of thedesign form no part of the claimed design.

CLAIM We claim the ornamental design for a robot cleaner, as shown anddescribed.